Convert to SI

Page 1

English to SI Unit Conversions The blue indicates a number in the format of 1-100 Xunits.Change values in yellow headed column to convert to SI units

Number UnitActivity Bq kBq MBq GBq TBq PBq

3 pCi 1.1E-01 1.1E-04 1.1E-07 1.1E-10 1.1E-13 1.1E-161 nCi 3.70E+01 3.7E-02 3.7E-05 3.7E-08 3.7E-11 3.7E-14

9.10E-02 uCi 3.4E+03 3.37E+00 3.4E-03 3.4E-06 3.4E-09 3.4E-121 mCi 3.7E+07 3.7E+04 3.70E+01 3.7E-02 3.7E-05 3.7E-08

30 Ci 1.1E+12 1.1E+09 1.1E+06 1.1E+03 1.11E+00 1.1E-0334 kCi 1.3E+15 1.3E+12 1.3E+09 1.3E+06 1.3E+03 1.26E+0040 MCi 1.5E+18 1.5E+15 1.5E+12 1.5E+09 1.5E+06 1.5E+03

Activity pBq nBq uBq mBq Bq1 fCi 3.7E+07 3.7E+04 3.70E+01 3.7E-02 3.7E-053 pCi 1.1E+11 1.1E+08 1.1E+05 1.11E+02 1.1E-011 nCi 3.7E+13 3.7E+10 3.7E+07 3.7E+04 3.70E+011 uCi 3.7E+16 3.7E+13 3.7E+10 3.7E+07 3.7E+04

Rad nGy uGy mGy Gy kGy MGy1 urad 1.00E+01 1.0E-02 1.0E-05 1.0E-08 1.0E-11 1.0E-14

0.5 mrad 5.0E+03 5.00E+00 5.0E-03 5.0E-06 5.0E-09 5.0E-121 rad 1.0E+07 1.0E+04 1.00E+01 1.0E-02 1.0E-05 1.0E-081 krad 1.0E+10 1.0E+07 1.0E+04 1.00E+01 1.0E-02 1.0E-051 Mrad 1.0E+13 1.0E+10 1.0E+07 1.0E+04 1.00E+01 1.0E-02

Rem nSv uSv mSv Sv kSv MSv100 urem 1.00E+03 1.00E+00 1.0E-03 1.0E-06 1.0E-09 1.0E-12500 mrem 5.0E+06 5.0E+03 5.00E+00 5.0E-03 5.0E-06 5.0E-09

5 rem 5.0E+07 5.0E+04 5.00E+01 5.0E-02 5.0E-05 5.0E-08100 krem 1.0E+12 1.0E+09 1.0E+06 1.00E+03 1.00E+00 1.0E-03100 Mrem 1.0E+15 1.0E+12 1.0E+09 1.0E+06 1.00E+03 1.00E+00

Note

Convert to SI

Page 2

Roentgen nGy uGy mGy Gy kGy MGy1 uR 8.76E+00 8.8E-03 8.8E-06 8.8E-09 8.8E-12 8.8E-151 mR 8.8E+03 8.76E+00 8.8E-03 8.8E-06 8.8E-09 8.8E-121 R 8.8E+06 8.8E+03 8.76E+00 8.8E-03 8.8E-06 8.8E-091 kR 8.8E+09 8.8E+06 8.8E+03 8.76E+00 8.8E-03 8.8E-061 MR 8.8E+12 8.8E+09 8.8E+06 8.8E+03 8.76E+00 8.8E-03

Roentgen uC/kg mC/kg C/kg kC/kg MC/kg1.00 uR 2.6E-04 2.6E-07 2.6E-10 2.6E-13 2.6E-161.00 mR 2.6E-01 2.6E-04 2.6E-07 2.6E-10 2.6E-131.00 R 2.58E+02 2.6E-01 2.6E-04 2.6E-07 2.6E-101.00 kR 2.6E+05 2.58E+02 2.6E-01 2.6E-04 2.6E-071.00 MR 2.6E+08 2.6E+05 2.58E+02 2.6E-01 2.6E-04

Activity pBq / m3 nBq / m3 uBq / m3 mBq / m3 Bq / m3 kBq / m3100 pCi / L 3.7E+15 3.7E+12 3.7E+09 3.7E+06 3.7E+03 3.70E+00

1 nCi / L 3.7E+16 3.7E+13 3.7E+10 3.7E+07 3.7E+04 3.70E+011 uCi / L 3.7E+19 3.7E+16 3.7E+13 3.7E+10 3.7E+07 3.7E+041 mCi / L 3.7E+22 3.7E+19 3.7E+16 3.7E+13 3.7E+10 3.7E+07

1 pCi / ml 3.7E+16 3.7E+13 3.7E+10 3.7E+07 3.7E+04 3.70E+011 nCi / ml 3.7E+19 3.7E+16 3.7E+13 3.7E+10 3.7E+07 3.7E+04

2.00E-05 uCi / ml 7.4E+17 7.4E+14 7.4E+11 7.4E+08 7.4E+05 7.40E+021 mCi / ml 3.7E+25 3.7E+22 3.7E+19 3.7E+16 3.7E+13 3.7E+10

Concentra mBq / g Bq / g kBq / g MBq / g mBq / kg Bq / kg1.3 pCi / g 4.81E+01 4.8E-02 4.8E-05 4.8E-08 4.8E+04 4.81E+011 nCi / g 3.7E+04 3.70E+01 3.7E-02 3.7E-05 3.7E+07 3.7E+04

74 uCi / g 2.7E+09 2.7E+06 2.7E+03 2.74E+00 2.7E+12 2.7E+091 mCi / g 3.7E+10 3.7E+07 3.7E+04 3.70E+01 3.7E+13 3.7E+10

1 pCi / kg 3.7E-02 3.7E-05 3.7E-08 3.7E-11 3.70E+01 3.7E-021 nCi / kg 3.70E+01 3.7E-02 3.7E-05 3.7E-08 3.7E+04 3.70E+01

Convert to SI

Page 3

1 uCi / kg 3.7E+04 3.70E+01 3.7E-02 3.7E-05 3.7E+07 3.7E+041 mCi / kg 3.7E+07 3.7E+04 3.70E+01 3.7E-02 3.7E+10 3.7E+071 Ci / kg 3.7E+10 3.7E+07 3.7E+04 3.70E+01 3.7E+13 3.7E+10

Concentra nBq /1000kg uBq /1000kg mBq /1000kg Bq /1000 kg kBq /1000kg MBq /1000kg1 pCi / ton 4.1E+07 4.1E+04 4.08E+01 4.1E-02 4.1E-05 4.1E-081 nCi / ton 4.1E+10 4.1E+07 4.1E+04 4.08E+01 4.1E-02 4.1E-051 uCi / ton 4.1E+13 4.1E+10 4.1E+07 4.1E+04 4.08E+01 4.1E-021 mCi / ton 4.1E+16 4.1E+13 4.1E+10 4.1E+07 4.1E+04 4.08E+011 Ci / ton 4.1E+19 4.1E+16 4.1E+13 4.1E+10 4.1E+07 4.1E+04

Contam Bq / m2 kBq / m2 MBq / m2 mBq / cm2 Bq / cm2 kBq / cm21 uCi/100cm2 3.7E+06 3.7E+03 3.70E+00 3.7E+08 3.70E+02 3.7E-011 nCi/100cm2 3.7E+03 3.70E+00 3.7E-03 3.7E+05 3.7E-01 3.7E-041 pCi/100cm2 3.70E+00 3.7E-03 3.7E-06 3.70E+02 3.7E-04 3.7E-07

Area cont Bq / m2 kBq / m2 MBq / m2 Bq / km2 KBq / km2 MBq / km21 mCi/mile2 1.4E-02 1.4E-05 1.4E-08 1.4E+04 1.43E+01 1.4E-021 Ci/mile2 1.4E+04 1.43E+01 1.4E-02 1.4E+10 1.4E+07 1.4E+041 kCi/mile2 1.4E+07 1.4E+04 1.43E+01 1.4E+13 1.4E+10 1.4E+071 MCi/mile2 1.4E+10 1.4E+07 1.4E+04 1.4E+16 1.4E+13 1.4E+10

Mass mg g kg Mg Gg Tg1 ounces 2.8E+04 2.83E+01 2.8E-02 2.8E-05 2.8E-08 2.8E-111 pounds 4.5E+05 4.54E+02 4.5E-01 4.5E-04 4.5E-07 4.5E-101 metric ton 1.0E+09 1.0E+06 1.00E+03 1.00E+00 1.0E-03 1.0E-061 tons 9.1E+08 9.1E+05 9.07E+02 9.1E-01 9.1E-04 9.1E-07

Flow rate cm3 / sec cm3 / min m3 / sec m3 / min m3 / hr L / sec1 cfm 4.72E+02 2.8E+04 4.7E-04 2.8E-02 1.70E+00 4.7E-011 gpm 6.31E+01 3.8E+03 6.3E-05 3.8E-03 2.3E-01 6.3E-02

Convert to SI

Page 4

1 L / min 1.67E+01 1.00E+03 1.7E-05 1.0E-03 6.0E-02 1.7E-02

Area cm2 m2 km2 hectre1 inch2 6.45E+00 6.5E-041 foot2 9.29E+02 9.3E-02 9.3E-081 yard2 8.4E+03 8.4E-01 8.4E-071 mile2 2.6E+06 2.59E+00 2.59E+021 acre2 4.0E-03 4.0E-01

Liquids ml Liters m31 ounce 2.84E+01 2.8E-021 pint 4.73E+02 4.7E-011 quart 9.46E+02 9.5E-01 9.5E-041 gallon 3.8E+03 3.79E+00 3.8E-03

Volume mm3 cm3 m3 km3

1 in3 1.6E+04 1.64E+01 1.6E-0535 ft3 9.9E+05 9.9E-01 9.9E-101 yd3 7.6E+05 7.6E-01 7.6E-101 mile3 4.17E+001 liter 1.00E+03 1.0E-03 1.0E-12

Distance mm cm m km1 inch 2.54E+01 2.54E+00 2.5E-02 2.5E-051 foot 3.05E+02 3.05E+01 3.0E-01 3.0E-041 yard 9.14E+02 9.14E+01 9.1E-01 9.1E-041 mile 1.6E+06 1.6E+05 1.6E+03 1.61E+001 naut. Miles 1.9E+06 1.9E+05 1.9E+03 1.85E+00

Energy Joules (J) kJ MJ eV KeV MeV1 Calories 4.19E+00 4.2E-03 4.2E-06

Convert to SI

Page 5

1 eV 1.6E-19 1.6E-22 1.6E-25 1.00E+00 1.0E-03 1.0E-061 Joules 1.00E+00 1.0E-03 1.0E-06 6.2E+18 6.2E+15 6.2E+121 Ergs 1.0E-07 1.0E-10 1.0E-10 6.2E+11 6.2E+14 6.2E+14

SI PrefixesFactor Prefix Symbols Factor Prefix Symbols

1.00E+18 exa E 1.00E-01 deci d1.00E+15 peta P 1.00E-02 centi c1.00E+12 tera T 1.00E-03 milli m1.00E+09 giga G 1.00E-06 micro u1.00E+06 mega M 1.00E-09 nano n1.00E+03 kilo k 1.00E-12 pico p1.00E+02 hecto h 1.00E-15 femto f1.00E+01 deka da 1.00E-18 atto a

Note 1

SI Units Quantity Name Symbol other allowed Base units other base units

Length meter mMass kilogram kg gTime second s min, h, d, yElectric curr. ampre A C s^-1Temp kelvin K Celsius (C)Amount mole molEnergy joule J ev m^2 kg s^-1 N MArea m^2 km^2, cm^2Volume m^3Frequnecy hertz Hz s^-1Force newton m kg s^-2Pressure Pascal Pa m^-1 kg s^-2 N m^-2Power watt W m^2 kg s^-3 J s^-1Charge coulomb C s AE Potential volt V m^2 kg s^-3 A^-1 W A^-1Capacitance farad F m^-2 kg^-1 s^4 A^2 C V^-1

Convert to SI

Page 6

Inductance Henry H m^2 kg s^-2 A^-2Resistance ohm m^2 kg s^-3 A^-2Activity becquerel Bq s^-1Exposure C kg^-1 kg ^-1 s AAbsorb dose gray Gy m^2 s^-2 J kg^-1Dose equiv. sievert Sv m^2 s^-2 J kg^-1

Convert to SI

Page 7

EBq1.1E-193.7E-17 3.4E-153.7E-111.1E-061.3E-03

1.48E+00

Air kerma dose is about 8.8E-01 R per rad

Convert to SI

Page 8

MBq / m3 GBq / m3 TBq / m33.7E-03 3.7E-06 3.7E-093.7E-02 3.7E-05 3.7E-08

3.70E+01 3.7E-02 3.7E-053.7E+04 3.70E+01 3.7E-02

3.7E-02 3.7E-05 3.7E-083.70E+01 3.7E-02 3.7E-05

7.4E-01 7.4E-04 7.4E-073.7E+07 3.7E+04 3.70E+01

kBq / kg MBq / kg4.8E-02 4.8E-05

3.70E+01 3.7E-022.7E+06 2.7E+033.7E+07 3.7E+04

3.7E-05 3.7E-083.7E-02 3.7E-05

Convert to SI

Page 9

3.70E+01 3.7E-023.7E+04 3.70E+013.7E+07 3.7E+04

GBq /1000kg4.1E-114.1E-084.1E-054.1E-02

4.08E+01

MBq / cm23.7E-043.7E-073.7E-10

GBq / km2 TBq / km2 PBq / km2 EBq / km21.4E-05 1.4E-08 1.4E-11 1.4E-14

1.43E+01 1.4E-02 1.4E-05 1.4E-081.4E+04 1.43E+01 1.4E-02 1.4E-051.4E+07 1.4E+04 1.43E+01 1.4E-02

Pg2.8E-144.5E-131.0E-099.1E-10

L / min L / hr2.83E+01 1.7E+033.79E+00 2.27E+02

Convert to SI

Page 10

1.00E+00 6.00E+01

Ergs cal1.00E+00

Convert to SI

Page 11

1.6E-121.0E+07 2.4E-01

1.00E+00

Convert from SI

Page 12

SI to English Unit Conversions The blue indicates a number in the format of 1-100 Xunits.Change values in yellow headed column to convert to US units

Number UnitActivity MCi kCi Ci mCi uCi

1.0 pBq 2.7E-29 2.7E-26 2.7E-23 2.7E-20 2.7E-1710.0 nBq 2.7E-25 2.7E-22 2.7E-19 2.7E-16 2.7E-13

100.0 uBq 2.7E-21 2.7E-18 2.7E-15 2.7E-12 2.7E-091000.0 mBq 2.7E-17 2.7E-14 2.7E-11 2.7E-08 2.7E-05

1.0 Bq 2.7E-17 2.7E-14 2.7E-11 2.7E-08 2.7E-0510.0 kBq 2.7E-13 2.7E-10 2.7E-07 2.7E-04 2.7E-012.0 MBq 5.4E-11 5.4E-08 5.4E-05 5.4E-02 54.15.0 GBq 1.4E-07 1.4E-04 1.4E-01 135.1 1.4E+051.0 TBq 2.7E-05 2.7E-02 27.0 2.7E+04 2.7E+071.0 PBq 2.7E-02 27.0 2.7E+04 2.7E+07 2.7E+10

Dose nrad urad mrad rad krad1.0 nGy 100.0 1.0E-01 1.0E-04 1.0E-07 1.0E-101.0 uGy 1.0E+05 100.0 1.0E-01 1.0E-04 1.0E-071.0 mGy 1.0E+08 1.0E+05 100.0 1.0E-01 1.0E-041.0 cGy 1.0E+09 1.0E+06 1000.0 1.0 1.0E-031.0 Gy 1.0E+11 1.0E+08 1.0E+05 100.0 1.1E-011.0 kGy 1.0E+14 1.0E+11 1.0E+08 1.0E+05 100.01.0 MGy 1.0E+17 1.0E+14 1.0E+11 1.0E+08 1.0E+05

Dose urem mrem rem krem Mrem1E+00 nSv 1.0E-01 1.0E-04 1.0E-07 1.0E-10 1.0E-131E+00 uSv 100.0 1.0E-01 1.0E-04 1.0E-07 1.0E-101E+00 mSv 1.0E+05 100.0 1.0E-01 1.0E-04 1.0E-071E+00 cSv 1.0E+06 1000.0 1.0 1.0E-03 1.0E-061E+00 Sv 1.0E+08 1.0E+05 100.0 1.0E-01 1.0E-041E+00 kSv 1.0E+11 1.0E+08 1.0E+05 100.0 1.0E-01

CEDEUnit Power urem/uCi mrem/uCi rem/uCi

Convert from SI

Page 13

1.00E+00 3.70E+13 3.70E+10 3.70E+07

1.00E+00 3.70E+12 3.70E+09 3.70E+06

1.00E+00 3.70E+11 3.70E+08 3.70E+05

1.00E+00 3.70E+10 3.70E+07 3.70E+04

2.17E+00 8.03E+09 8.03E+06 8.03E+03

8.21E+00 3.04E+09 3.04E+06 3.04E+03

3.32E+00 1.23E+08 1.23E+05 1.23E+02 Submersion

1.76E+00 6.51E+06 6.51E+03 6.51E+00 Unit

1.76E+00 6.51E+05 651.20 6.51E-01 1

3.32E+00 1.23E+05 122.84 1.23E-01 4.66

6.42E+00 2.38E+04 23.75 2.38E-02 1

1.00E+00 3.70E+02 3.70E-01 3.70E-04 0.01

1.00E+00 3.70E+01 3.70E-02 3.70E-05 1

1.00E+00 3.70E+00 3.70E-03 3.70E-06

1.00E+00 3.7E-01 3.70E-04 3.7E-07

Roentgen nGy uGy mGy Gy kGy1.0 uR 8.8 8.8E-03 8.8E-06 8.8E-09 8.8E-121.0 mR 8.8E+03 8.8 8.8E-03 8.8E-06 8.8E-091.0 R 8.8E+06 8.8E+03 8.8 8.8E-03 8.8E-061.0 kR 8.8E+09 8.8E+06 8.8E+03 8.8 8.8E-031.0 MR 8.8E+12 8.8E+09 8.8E+06 8.8E+03 8.8

Roentgen uC/kg mC/kg C/kg kC/kg MC/kg1E+00 uR 2.6E-04 2.6E-07 2.6E-10 2.6E-13 2.6E-161E+00 mR 2.6E-01 2.6E-04 2.6E-07 2.6E-10 2.6E-131E+00 R 258.0 2.6E-01 2.6E-04 2.6E-07 2.6E-101E+00 kR 2.6E+05 258.0 2.6E-01 2.6E-04 2.6E-071E+00 MR 2.6E+08 2.6E+05 258.0 2.6E-01 2.6E-04

x101 Sv/Bq

x10-0 Sv/Bq

x10-1 Sv/Bq

x10-2 Sv/Bq

x10-3 Sv/Bq

x10-4Sv/Bq

x10-5 Sv/Bq

x10-6 Sv/Bq

x10-7 Sv/Bq

x10-8 Sv/Bq

x10-9 Sv/Bq

x10-10 Sv/Bq

x10-11 Sv/Bq

x10-12 Sv/Bq

x10-13 Sv/Bq

Convert from SI

Page 14

Activity pBq / m3 nBq / m3 uBq / m3 mBq / m3 Bq / m325.0 pCi / L 9.3E+14 9.3E+11 9.3E+08 9.3E+05 925.01.0 nCi / L 3.7E+16 3.7E+13 3.7E+10 3.7E+07 3.7E+041.0 uCi / L 3.7E+19 3.7E+16 3.7E+13 3.7E+10 3.7E+071.0 mCi / L 3.7E+22 3.7E+19 3.7E+16 3.7E+13 3.7E+10

1.0 pCi / ml 3.7E+16 3.7E+13 3.7E+10 3.7E+07 3.7E+041.0 nCi / ml 3.7E+19 3.7E+16 3.7E+13 3.7E+10 3.7E+071.0 uCi / ml 3.7E+22 3.7E+19 3.7E+16 3.7E+13 3.7E+101.0 mCi / ml 3.7E+25 3.7E+22 3.7E+19 3.7E+16 3.7E+13

Concentra mBq / g Bq / g kBq / g MBq / g mBq / kg30.0 pCi / g 1.1E+03 1.1 1.1E-03 1.1E-06 1.1E+061.0 nCi / g 3.7E+04 37.0 3.7E-02 3.7E-05 3.7E+07

1.2E-01 uCi / g 4.4E+06 4.4E+03 4.4 4.4E-03 4.4E+091.0 mCi / g 3.7E+10 3.7E+07 3.7E+04 37.0 3.7E+13

1.0 pCi / kg 3.7E-02 3.7E-05 3.7E-08 3.7E-11 37.01.0 nCi / kg 37.0 3.7E-02 3.7E-05 3.7E-08 3.7E+041.0 uCi / kg 3.7E+04 37.0 3.7E-02 3.7E-05 3.7E+071.0 mCi / kg 3.7E+07 3.7E+04 37.0 3.7E-02 3.7E+101.0 Ci / kg 3.7E+10 3.7E+07 3.7E+04 37.0 3.7E+13

Concentra nBq /1000kg uBq /1000kg mBq /1000kg Bq /1000 kg kBq /1000kg1.0 pCi / ton 4.1E+07 4.1E+04 40.8 4.1E-02 4.1E-051.0 nCi / ton 4.1E+10 4.1E+07 4.1E+04 40.8 4.1E-021.0 uCi / ton 4.1E+13 4.1E+10 4.1E+07 4.1E+04 40.81.0 mCi / ton 4.1E+16 4.1E+13 4.1E+10 4.1E+07 4.1E+041.0 Ci / ton 4.1E+19 4.1E+16 4.1E+13 4.1E+10 4.1E+07

Contam Bq / m2 kBq / m2 MBq / m2 mBq / cm2 Bq / cm21.0 uCi/100cm2 3.7E+06 3.7E+03 3.7 3.7E+08 370.0

Convert from SI

Page 15

1.0 nCi/100cm2 3.7E+03 3.7 3.7E-03 3.7E+05 3.7E-011.0 pCi/100cm2 3.7 3.7E-03 3.7E-06 370.0 3.7E-04

Area cont Bq / m2 kBq / m2 MBq / m2 Bq / km2 KBq / km21.0 mCi/mile2 1.4E-02 1.4E-05 1.4E-08 1.4E+04 14.31.0 Ci/mile2 1.4E+04 14.3 1.4E-02 1.4E+10 1.4E+071.0 kCi/mile2 1.4E+07 1.4E+04 14.3 1.4E+13 1.4E+101.0 MCi/mile2 1.4E+10 1.4E+07 1.4E+04 1.4E+16 1.4E+13

Mass mg g kg Mg Gg1.0 ounces 2.8E+04 2.83E+01 2.8E-02 2.8E-05 2.8E-081.0 pounds 4.5E+05 4.54E+02 4.5E-01 4.5E-04 4.5E-071.0 metric ton 1.0E+09 1.0E+06 1.00E+03 1.00E+00 1.0E-031.0 tons 9.1E+08 9.1E+05 9.07E+02 9.1E-01 9.1E-04

Flow rate cm3 / sec cm3 / min m3 / sec m3 / min m3 / hr1.0 cfm 4.72E+02 2.8E+04 4.7E-04 2.8E-02 1.70E+001.0 gpm 6.31E+01 3.8E+03 6.3E-05 3.8E-03 2.3E-011.0 L / min 1.67E+01 1.00E+03 1.7E-05 1.0E-03 6.0E-02

Area cm2 m2 km2 hectre1.0 inch2 6.45E+00 6.5E-041.0 foot2 9.29E+02 9.3E-02 9.3E-081.0 yard2 8.4E+03 8.4E-01 8.4E-071.0 mile2 2.6E+06 2.59E+00 2.59E+021.0 acre2 4.0E-03 4.0E-01

Liquids ml Liters m31 ounce 2.84E+01 2.8E-021 pint 4.73E+02 4.7E-011 quart 9.46E+02 9.5E-01 9.5E-04

Convert from SI

Page 16

1 gallon 3.8E+03 3.79E+00 3.8E-03

Volume mm3 cm3 m3 km3

1.0 in3 1.6E+04 1.64E+01 1.6E-0535.0 ft3 9.9E+05 9.9E-01 9.9E-101.0 yd3 7.6E+05 7.6E-01 7.6E-101.0 mile3 4.17E+001.0 liter 1.00E+03 1.0E-03 1.0E-12

Distance mm cm m km1 inch 2.54E+01 2.54E+00 2.5E-02 2.5E-051 foot 3.05E+02 3.05E+01 3.0E-01 3.0E-041 yard 9.14E+02 9.14E+01 9.1E-01 9.1E-041 mile 1.6E+06 1.6E+05 1.6E+03 1.61E+001 naut. Miles 1.9E+06 1.9E+05 1.9E+03 1.85E+00

Energy Joules (J) kJ MJ eV KeV1.00E+00 Calories 4.19E+00 4.2E-03 4.2E-061.00E+00 eV 1.6E-19 1.6E-22 1.6E-25 1.00E+00 1.0E-031.00E+00 Joules 1.00E+00 1.0E-03 1.0E-06 6.2E+18 6.2E+151.00E+00 Ergs 1.0E-07 1.0E-10 1.0E-10 6.2E+11 6.2E+14

Convert from SI

Page 17

nCi pCi2.7E-14 2.7E-112.7E-10 2.7E-07 2.7E-06 2.7E-032.7E-02 27.02.7E-02 27.0

270.3 2.7E+055.4E+04 5.4E+071.4E+08 1.4E+112.7E+10 2.7E+132.7E+13 2.7E+16

Mrad1.0E-01

10.01.0E-011.0E-021.0E-041.0E-01

100.0

Grem1.0E-161.0E-131.0E-101.0E-091.0E-071.0E-04

Convert from SI

Page 18

3.7E+15

3.7E+05

1.7E+05

3.7E+03

3.7

37.0

Air kerma dose 8.8E-01 R per radMGy

8.8E-158.8E-128.8E-098.8E-068.8E-03

mrem/hr per uCi/cm3

x10-10 Sv/hr per Bq/m3

x10-11 Sv/hr per Bq/m3

x10-12 Sv/hr per Bq/m3

x10-13 Sv/hr per Bq/m3

x10-14 Sv/hr per Bq/m3

Convert from SI

Page 19

kBq / m3 MBq / m3 GBq / m3 TBq / m39.2E-01 9.2E-04 9.3E-07 9.3E-10

37.0 3.7E-02 3.7E-05 3.7E-083.7E+04 37.0 3.7E-02 3.7E-053.7E+07 3.7E+04 37.0 3.7E-02

37.0 3.7E-02 3.7E-05 3.7E-083.7E+04 37.0 3.7E-02 3.7E-053.7E+07 3.7E+04 37.0 3.7E-023.7E+10 3.7E+07 3.7E+04 37.0

Bq / kg kBq / kg MBq / kg1.1E+03 1.1 1.1E-033.7E+04 37.0 3.7E-024.4E+06 4.4E+03 4.43.7E+10 3.7E+07 3.7E+04

3.7E-02 3.7E-05 3.7E-0837.0 3.7E-02 3.7E-05

3.7E+04 37.0 3.7E-023.7E+07 3.7E+04 37.03.7E+10 3.7E+07 3.7E+04

MBq /1000kg GBq /1000kg4.1E-08 4.1E-114.1E-05 4.1E-084.1E-02 4.1E-05

40.8 4.1E-024.1E+04 40.8

kBq / cm2 MBq / cm23.7E-01 3.7E-04

Convert from SI

Page 20

3.7E-04 3.7E-073.7E-07 3.7E-10

MBq / km2 GBq / km2 TBq / km2 PBq / km2 EBq / km21.4E-02 1.4E-05 1.4E-08 1.4E-11 1.4E-14

1.4E+04 14.3 1.4E-02 1.4E-05 1.4E-081.4E+07 1.4E+04 14.3 1.4E-02 1.4E-051.4E+10 1.4E+07 1.4E+04 14.3 1.4E-02

Tg Pg2.8E-11 2.8E-144.5E-10 4.5E-131.0E-06 1.0E-099.1E-07 9.1E-10

L / sec L / min L / hr4.7E-01 2.83E+01 1.7E+036.3E-02 3.79E+00 2.27E+021.7E-02 1.00E+00 6.00E+01

Convert from SI

Page 21

MeV Ergs cal1.00E+00

1.0E-06 1.6E-126.2E+12 1.0E+07 2.4E-016.2E+14 1.00E+00